STAS 6702-1963 《电子声学 常规符号》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

YDN 103-1998 ATM 交换机设备测试规范.pdf

YDN 104-1999 ATM网络业务量控制和拥塞控制功能（内部标准）.pdf

YDN 105-1998 同步数字体系（SDH） 复用终端设备测试方法（内部标准）.pdf

YDN 106-1998 基于ATM 的多媒体宽带骨干网技术要求（内部标准）.pdf

YDN 106.1-1999 基于ATM的多媒体宽带骨干网技术要求——寻址和信令要求部分.pdf

YDN 107.1-1999 智能网应用规程(INAP)测试规范——业务控制点(SCP)部分.pdf

YDN 107.2-1999 智能网应用规程(INAP)测试规范——业务交换点(SSP部分).pdf

YDN 108-1998 V5.2 接口一致性测试技术规范（内部标准）.pdf

YDN 109-1998 集成电路（IC）卡公用付费电话系统总技术要求.pdf